Finding the Fourth Proportional to 42,067.76, 58,051.79 and 23,204.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,067.76 : 58,051.79 = 23,204.88 : x
2. Step 2: Convert to fraction form
   42,067.76/58,051.79 = 23,204.88/x
3. Step 3: Cross multiply
   42,067.76x = 58,051.79 × 23,204.88
4. Step 4: Simplify right side
   42,067.76x = 1,347,084,791.73
5. Step 5: Solve for x
   x = 1,347,084,791.73/42,067.76
6. Step 6: Final answer
   x = 32,021.79